Negative Pressure Protection Isolator for Chemical Warehouse Inspection and Sampling Environments
Buyer-facing sourcing profile for a Marya negative pressure protection isolator intended for controlled inspection, sampling, weighing, or packing support in pharmaceutical, chemical, laboratory, and warehouse environments. This is equipment, not a chemical substance; sourcing should focus on chamber dimensions, pressure-control design, HEPA filtration configuration, cleanroom compatibility, customization scope, documentation package, export packing, and acceptance testing requirements.
Quick buying facts
Identify the grade, package, and import market before comparing suppliers.
Use this page to check the product identity, common specification points, document scope, package notes, and destination-market questions before sending a China sourcing request.
Reported reference dimension: 1900 x 800 x 2200 mm; confirm final chamber, external, and installation dimensions before RFQControlled-environment negative pressure isolator equipmentEquipment candidate - verify technical documentation before RFQ
Reported reference dimension: 1900 x 800 x 2200 mm; confirm final chamber, external, and installation dimensions before RFQ
Customization available according to buyer requirements
Control mode: touch control system reported
Monitoring points may include pressure, temperature, relative humidity, and operating parameters; confirm sensor brands, ranges, accuracy, and calibration certificates
HEPA filtration and virus-filtering claims are stated by supplier; request filter grade, integrity test method, airflow pattern, and leakage test report
Can be configured for negative pressure or positive pressure use cases; confirm required pressure cascade and application scenario
Reported applications include weighing, packing, sampling, tablet pressing support, warehouse, pharmaceutical factory, research facility, food and chemical industry
Construction materials not fully specified in extracted text; request chamber material, glove material, seals, windows, pass-through design, and surface finish
Optional built-in weighing device and explosion-proof customization are mentioned; confirm availability, certification basis, and intended hazardous-area classification
Reported production capacity: 5000 pieces/year; verify actual lead time and project-specific capacity
Who uses this page
Target buyers
Chemical warehouse operators requiring controlled inspection or sampling areas
Pharmaceutical manufacturing and QC facilities
Biotech and laboratory engineering buyers
Cleanroom project contractors and EPC companies
Industrial hygiene and containment equipment procurement teams
Food, chemical, and fine-chemical facilities handling powders or sensitive materials
Research facilities needing controlled product-operator separation
Before matching
Documents to check
CAS number, grade, assay, and impurity profile
SDS, COA, TDS, HS code, and transport classification
Destination-market import documents before supplier matching
Package and route
Packing notes
Reported transport package: wooden case
Extracted package size shown as 1300.00 cm x 1250.00 cm x 300.00 cm with gross weight 3500 kg; verify whether these values are accurate or listing placeholders
Request export-grade wooden crate details, fumigation or ISPM 15 marking, moisture protection, shock protection, and lifting points
Confirm whether the shipment is supplied as assembled equipment, modular sections, or knock-down package
Request packing list with net weight, gross weight, crate dimensions, HS code suggestion, and loading plan
Confirm spare parts, gloves, filters, seals, calibration accessories, and consumables included in the shipment
Applications and sourcing options
Check whether this product fits the buyer's actual application.
Clear application, grade, package, and document notes help separate real sourcing demand from a vague price check.
Use context
Common applications
Chemical warehouse incoming inspection with controlled dust or vapor exposure mitigation requirements
QC sampling or weighing of powders in a segregated containment zone
Pharmaceutical or biopharmaceutical process support where operator-product separation is required
Cleanroom material transfer or localized A-level environment support, subject to validation
Containment-assisted packing, repacking, or inspection of non-consumer chemical materials
Laboratory or pilot-scale work where pressure differential and HEPA filtration are specified by the buyer
How we compare
Sourcing options
Standard negative pressure isolator based on supplier model with confirmed dimensions and documentation
Customized isolator with buyer-defined chamber size, glove ports, pass-through, pressure range, and monitoring package
GMP documentation package option including FAT/SAT, IQ/OQ support, calibration records, and material certificates
Explosion-proof customization option subject to confirmed hazardous-area classification and certification availability
Integrated weighing-device option for sampling or dispensing workflows
Export-packed equipment order with spare gloves, filters, seals, and recommended consumables
Human review
Compliance notes
This product is sourcing equipment rather than a chemical; CAS number, assay, concentration, and impurity profile are not applicable
Do not list this item as a chemical raw material in procurement systems; classify as containment, cleanroom, laboratory, or pharmaceutical process equipment
Supplier page indicates CE certification; request certificate copy, issuing body, model coverage, applicable directives or standards, and validity
For pharmaceutical or GMP-related use, request URS review, design qualification documents, FAT/SAT protocol templates, IQ/OQ documentation support, material certificates, welding/passivation records where applicable, and calibration certificates
For biosafety, containment, or toxic powder applications, require project-specific risk assessment and validation by qualified parties; supplier listing claims should not be treated as regulatory approval
If explosion-proof customization is required, confirm hazardous-area classification, applicable standard, motor/electrical component certificates, grounding design, and country-specific acceptance requirements
Check import classification, electrical voltage/frequency, plug/control-panel requirements, local inspection needs, and installation support before order placement
DG shipment is not normally expected for the isolator itself, but batteries, disinfectant agents, filters with residues, or included chemicals may change transport requirements; confirm shipment contents
Buyer search paths
Related sourcing terms
These terms support long-tail discovery while keeping the page focused on useful product and China export buying context.
Share target market, quantity, packaging scope, artwork status, delivery destination, and required documents so CHN Chemicals can prepare a cleaner supplier comparison.
Questions to confirm
Is the requested unit for chemical warehouse inspection, QC sampling, pharmaceutical weighing, toxic powder containment, or general cleanroom transfer?
What chamber size, working height, number of glove ports, transfer hatch size, and installation footprint are required?
Should the system operate under negative pressure, positive pressure, or switchable pressure modes? What pressure differential range is required?
What HEPA filter grade, airflow velocity, air-change rate, leakage class, and filter integrity testing are required?
What materials are required for product-contact and cleanable surfaces, such as 304 or 316L stainless steel, tempered glass, acrylic, or specific gasket materials?
Are any solvents, corrosive vapors, potent powders, or combustible dusts present in the inspection workflow?
Is explosion-proof design required? If yes, what hazardous-zone classification and certification standard apply in the destination country?
What documents are needed: CE, user manual, wiring diagram, FAT/SAT, IQ/OQ, calibration certificates, material certificates, filter test reports, spare-parts list, and maintenance schedule?
Checks before quote
This product is sourcing equipment rather than a chemical; CAS number, assay, concentration, and impurity profile are not applicable
Do not list this item as a chemical raw material in procurement systems; classify as containment, cleanroom, laboratory, or pharmaceutical process equipment
Supplier page indicates CE certification; request certificate copy, issuing body, model coverage, applicable directives or standards, and validity
For pharmaceutical or GMP-related use, request URS review, design qualification documents, FAT/SAT protocol templates, IQ/OQ documentation support, material certificates, welding/passivation records where applicable, and calibration certificates
For biosafety, containment, or toxic powder applications, require project-specific risk assessment and validation by qualified parties; supplier listing claims should not be treated as regulatory approval
If explosion-proof customization is required, confirm hazardous-area classification, applicable standard, motor/electrical component certificates, grounding design, and country-specific acceptance requirements
Check import classification, electrical voltage/frequency, plug/control-panel requirements, local inspection needs, and installation support before order placement
DG shipment is not normally expected for the isolator itself, but batteries, disinfectant agents, filters with residues, or included chemicals may change transport requirements; confirm shipment contents
Next step
Send the product page with your target quantity and market. A sourcing manager can then confirm sample options, supplier fit, packaging details, and open document gaps.
